MAX8760ETL+T Maxim Integrated Products, MAX8760ETL+T Datasheet - Page 13

• Manufacturer Part Number: MAX8760ETL+T
• Description: IC CNTRLR QUICK PWM 40-TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX8760ETL+T

• Applications: Controller, 6-bit VID AMD Mobile Turion™
• Voltage - Input: 4 ~ 28 V
• Number Of Outputs: 2
• Voltage - Output: 0.38 ~ 1.55 V
• Operating Temperature: 0°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 40-TQFN Exposed Pad
• Output Voltage: 0.375 V to 1.55 V
• Output Current: 4000 mA
• Mounting Style: SMD/SMT
• Switching Frequency: 550 KHz
• Maximum Operating Temperature: + 100 C
• Minimum Operating Temperature: - 40 C
• Synchronous Pin: No
• Topology: Buck
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

(Circuit of Figure 1, V
(SUS = V
CC
), OFS = GND, T
Dual-Phase, Quick-PWM Controller for AMD
Mobile Turion 64 CPU Core Power Supplies
3.3V
1.5V
1.4V
5A
5A
______________________________________________________________________________________
0
IN
A. D1, 5V/div
B. V
C. I
D. I
10A LOAD
= 12V, V
L1
L2
OUT
100mV DAC CODE TRANSITION
, 10A/div
, 10A/div
A
= 1.50V TO 1.40V, 100mV/div
= +25°C, unless otherwise specified.)
CC
20µs/div
= V
DD
= 5V, SHDN = SKIP = V
Typical Operating Characteristics (continued)
MAX8760 toc26
A
B
C
D
CC
, D0–D5 set for 1.5V (SUS = GND), S0 and S1 set for 1V
3.3V
1.5V
1.1V
5A
5A
0
A. D3, 5V/div
B. V
C. I
D. I
10A LOAD
L1
L2
OUT
400mV DAC CODE TRANSITION
, 10A/div
, 10A/div
= 1.50V TO 1.10V, 0.5V/div
40µs/div
MAX8760 toc27
A
B
C
D
13